<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
  <!-- import CSS -->
  <link rel="stylesheet" href="css/eui.css">
  <style>
    body{
      margin: 0;
      background-image: url("imgs/25.jpg");
      background-size: cover;/*cover是专门用来设置全屏背景的*/
      text-align: center;
    }
    h1{
      font-size: 72px;
      color: rgb(0,150,215);
      margin-bottom: 0;
    }
    img{
      width: 100px;
    }
    h2{
      font-size: 32px;
      color: #0095d7;
      margin:0;
    }
  </style>
</head>
<body>
<div id="app" style="margin: 250px 0px 0px 0px">
    <el-card style="width: 600px;height: 300px;
    margin: 0 auto;background-image: url('imgs/26.jpg')">
        <el-form style="width: 400px;margin: 30px auto" label-width="60px" >
            <h3>用户管理</h3>
            <el-form-item label="用户名">
                <el-input type="text" v-model="user.username" placeholder="请输入用户名"></el-input>
            </el-form-item>
            <el-form-item label="密码">
                <el-input type="password" v-model="user.password" placeholder="请输入密码"></el-input>
            </el-form-item>
            <el-form-item>
                <el-button style="position: relative;right: 35px" type="primary" @click="login()">登录</el-button>
                <el-button style="position: relative;right: 20px" type="primary"><a href="reg.html">注册</a></el-button>
            </el-form-item>
        </el-form>
    </el-card>
</div>
</body>
<script src="js/vue.js"></script>
<script src="js/eui.js"></script>
<script src="js/axios.min.js"></script>
<script>
    let v=new Vue({
        el:"#app",
        data:{
                user:{
                    username:"",
                    password:""
            },
            methods:{
                 login(){
                     axios.post("/login",v.user).then(function (response) {
                         if (response.data==1){
                             alert("登陆成功");
                             location.href="/";
                         }else if (response.data==2){
                             alert("用户名不存在")
                         }else {
                             alert("密码错误")
                         }
                     })
                 }
            }
        }
    })
</script>
</html>